NCERT MCQs (MCQ Buddy)
Search here...
Home Add Question Search Chapter Login
  1. Home
  2. NCERT
  3. Question

Y

Yogesh • 7.43K Points
Tutor III

Q. Fill in the blank:

A sulphide ore is concentrated by …………….

  • (A) froth flotation process
  • (B) ---
  • (C) ---
  • (D) ---
Correct Answer - Option (A)
Share

Discusssion

Login to discuss.

Related MCQs

  • Q. Which of the following does not belong to the same homologous series?
  • Q. A sample of soil is mixed with water and allowed to settle. The clear supernatant solution turns the
  • Q. Ethanoic acid is also known as which of these?
  • Q. Which of the following gives the correct increasing order of acidic strength?
  • Q. An element has atomic number 17. To which group, period does it belong ? It is metal or non-metal ?
  • Q. An element A is soft and can be cut with a knife. This is very reactive to air and cannot be kept in
  • Q. Generally, non-metals are not conductors of electricity. Which of the following is a good conductor
  • Q. One of the constituents of baking powder is sodium hydrogencarbonate, the other constituent is
  • Q. A few drops of ethanoic acid were added to solid sodium carbonate. The observation made was that
  • Q. Soaps are ester of which type of acids?
Share

Embed

WhatsApp

Facebook

Telegram

Download

Share in MCQ Buddy Groups

Share
Embed
Important Links
  • Browse All Categories
  • Subjects
  • Exams
  • Mock Test
  • Advance Search
  • Quiz
  • Duo Test
  • English Topics
Explore More Portals
  • UC Quiz
  • Hindi
  • State wise Portals
  • MCQ Buddy Lab
  • Engineering
  • Programming Portal
  • MB Shorts
  • NCERT Portal
  • Faculties Portal
  • Groups
  • Q & A
  • Spaces
  • Satya Sanatan
  • Keycrypt
Who we are?

We are nothing if we are alone. But we have a huge community of students who are helping you getting good study stuff free.

More Links
  • Download App
  • Advertise with us
  • Contact us
  • Youtube
  • Terms & Conditions
  • Refund Policy
  • Privacy Policy
  • Get the source code

Since 2020 - 2025 | Proudly Made with ♥ in India

Hosted on Hostinger